1 / 4 P_2009_1_GB _DDM SDM Product description DDM & SDM Dual line Modular divider DESCRIPTION Measuring valves are the essence of dualine lubrication systems. They are munted close to the lubrication points and hydraulically operated by pressure from the first and then the second of the two supply lines. On each pressurisation cycles, they indirectly discharge fixed volume of lubricant to the bearing etc. The modular valves have many advantages over traditional line mounted models. All working parts are in the module. The modules are fitted to adaptors which are permanently piped up in the centralised lubrication system. The double discharge module DDM feeds two lubrication points on alternative system cycles whilst the single discharge module feeds a single lubrication point on each cycle. A mixture of double and single discharge modules can be fitted to each adaptor either for assembly to serve an odd number of bearings or to give a greater lubricant quantity to select points. Two sizes of module can be supplied to cover a wide range of metered application volumes. BENEFITS - Each module can be individually adjusted within its capacity to suit the bearing requirements . - All moving points are contained in the module. - A malfunctioning can be changed in seconds reducing maintenance time and costs. - Positive hydraulic operation. Within design limitations, these valve assemblies, can be mounted many metres from the pump unit. - Visible indicator showing operation of each module. - Body protected by corrosion resistant electrophoretic paint. - Supplied complete with "O" rings and stainless steel mounting screws. DDM Modular assembly SDM Modular assembly

2 / 4 P_2009_1_GB _DDM SDM ORDERING MOUNTING Each module is supplied with four Viton "O" rings and four M4 stainless steel socket headed cap screws to enable it to be fitted to the selected manifold adaptor. SPECIFICATION Max supply pressure 350 bar Temperature range -20° to + 120°C (viton seals) -20°C to + 90°C (nitril seals) Lubricant Oil or grease (N° 3 NLGI max) Materials Body Steel - electrophoretically plated Pistons Hardened steel Packing gland DDM1/SDM1 - Brass DDM5/SDM5 - Brass DDM15/SDM15 - Steel Seals DDM1/SDM/DDM5/SDM5 - Viton DDM15/SDM15 - Nitrile Indicator stem Stainless steel Valve...

4 / 4 P_2009_1_GB _DDM SDM Bijur Delimon Bijur Delimon Bijur Delimon Germany Spain France Arminstraße 15 Avda. Txori-Erri 38 BP 50 D-40227 Düsseldorf 48150 Sondica - (Vizcaya) ZI de Courtaboeuf Postfach 10 20 52 Tel : (34) 94 453 20 00 5, Avenue de I'Atlantique D-40011 Düsseldorf Fax : (34) 94 453 25 00 91942 Courtaboeuf Cedex Tel: (49) 211 7774 0 www.bijurdelimon.com Tel : (33 )1 692 985 85 Fax : (49) 211 7774 210 Fax : (33) 1 690 776 27 [email protected] [email protected] www.bijurdelimon.com www.bijurdelimon.com Bijur Delimon United Kingdom Bijur Delimon Ramsden Court, Ramsden Road No...